Piaget 18k yellow gold and diamond-set 'Tradition' wristwatch, Ref 1520K60 quartz movement, rectangular diamond-studded dial with black 'swallow'-shaped hour and minute hands, the bezel set with 18 fancy coloured diamonds, the electronic setting operated from the caseback, fitted with an 18ct yellow gold and diamond-studded bracelet with fold over clasp, length approximately 190mm, bezel width approximately 18mm, 1990s (.)